This Accuracy International 50 caliber is designed for military use as an anti material weapon system. It features a proprietary, flat bottomed, high grade steel action that is bolted to a full length aluminum chassis. A full width recoil lug totally eliminates movement, ensuring this Accuracy International 50 BMG will maintain zero under absolutely any conditions. Two pressure release points minimize blowback in the event of a cartridge failure ensuring safety of the operator. The integral Picatinny Rail provides an internationally accepted interface for optical systems.

The two stage trigger maintains a large sear engagement until the first stage is taken up, thereby reducing the risk of an accidental discharge and can easily be removed for cleaning by simply loosening two socket-head screw.

The AI-AX50 barrel is screwed into the action with a large, 39mm diameter thread, guaranteeing consistent cold shot performance from the rigidly mounted 27" match grade free floating barrel . The double chamber muzzle brake, screwed on and tension clamped, effectively reduces recoil, muzzle flash and dust eruption. A barrel can be changed in less than ten minutes using the barrel change kit. Please view the Accuracy International AX50 Brochure to find our more information about this very special rifle.